Thermo Fisher Scientific Test Tubes PK12 Lightpath 10MM 331775-000 Test Tubes PK12 Lightpath 10MM No Image Available $104.90 $95.36 Thermo Fisher Scientific Test Tubes 1/2X4" PK12 331780-000 Test Tubes 1/2X4" PK12 No Image Available $112.24 $102.04 Test Tube Holder for Genesys 20 Spectrophotometer Manual Sample Holder, Thermo Fisher Scientific 4015-000 $169.71 $154.28 Thermo Fisher Scientific Test Tubes 1X6IN PK12 331782-000 Test Tubes 1X6IN PK12 No Image Available $340.80 $309.82 Thermo Fisher Scientific Comb Test TUBE/CELL Holder 9423UV52250E Comb Test TUBE/CELL Holder No Image Available $785.72 $714.29 Spectrophotometer Accessories, Thermo Fisher Scientific Scientific 333385-000 No Image Available $306.74 $278.85 Thermo Fisher Scientific GENESYS 20 Spectrophotometer, Thermo Fisher Scientific Scientific 4001-000 Genesys 20 Spectrophotometer $2,683.78 $2,439.80 Thermo Fisher Scientific Test Tubes Lightpath 20MM PK12 331777-000 Test Tubes Lightpath 20MM PK12 No Image Available $232.02 $210.93 Genesys 20 Spectrophotometer Accessory, Rectangular Longpath Cell Holder, Thermo Fisher Scientific Scientific 4012-000 No Image Available $169.71 $154.28 Thermo Fisher Scientific Test Tubes 3/4X6IN PK12 331781-000 Test Tubes 3/4X6IN PK12 No Image Available $138.06 $125.51 Genesys 20 Spectrophotometer Accessory, Filter Holder, Thermo Fisher Scientific Scientific 4028-000 No Image Available $267.19 $242.90 Thermo Fisher Scientific SPECTRONIC 20+ Series Spectrophotometers, Thermo Fisher Scientific Scientific 333183-000 Spectronic 20D+ Digital Spectrophotometer $2,744.05 $2,494.59 Thermo Fisher Scientific Lamp Tungsten-halogen Pk2 335423-000 No Image Available $97.56 $88.69 UNICO S-1205 Spectrophotometer - 5 nm Bandpass, 110 Volts $1,525.00 $1,035.99 UNICO Spectrophotometers S1200, 115V/50Hz switchable, preset at 110 Volts + 2 options $1,395.00 $955.99 Nalge Nunc Vacuum Chambers, NALGENE 5305-0609 + 2 options $280.07 $157.67 (1) UNICO Quartz Square Spectrophotometer Cuvette, 10mm pathlength, 3.5ml capacity, UV-Vis, each $60.00 $51.99 UNICO Test Tube Sample Holder For 10 Mm Diameter Test Tubes S-1100-102 No Image Available $39.99 UNICO Single 10 Mm Cuvette Holder Without Base S-2100-103 No Image Available $37.99 UNICO Tungsten-halogen Lamps, Package Of 1 S-1100-505 No Image Available $25.00 $19.99 (1) UNICO Glass Square Spectrophotometer Cuvette, 10mm pathlength, 3.5ml capacity, Vis Only, each $22.00 $19.99 BrandTech BRAND Disposable Plastic Cuvettes, Acrylic and Polystyrene, BrandTech 759081D Acrylic (PMMA) Cuvettes Macro $33.70 $30.64 Nalge Nunc Autoclave Closure 38-430 CS12 DS2168-0384 Autoclave Closure 38-430 CS12 No Image Available $49.87 $45.34 UNICO Tungsten-halogen Lamps, Package Of 1 S-1200-505 No Image Available $25.00 $18.99 UNICO S-1205 Application Software for PCs with Windows XP No Image Available $230.00 $189.99 Nalge Nunc CryoCane Holder, Aluminum, NALGENE 5015-0001 Vial Holder Cryocane Alum PK12 + 2 options $36.03 $26.85 UNICO S1100 Spectrophotometers 115V/50Hz, preset 110V + 2 options $990.00 $699.99 UNICO Tungsten-halogen Lamp For Model 2100 And 2100UV, Package Of 1 S-2100-515 No Image Available $22.00 $16.99 UNICO Square Cuvettes, Quartz, 10 Mm S-90-309Q $120.00 $102.99 UNICO SQ2800 Single-Beam Spectrophotometers SpectroQuest 110Volts + 2 options $4,750.00 $3,579.99 (2) UNICO Square Cuvettes, Optical Glass, Set Of Two S-90-304G $43.95 UNICO Square Cuvettes, Quartz, 2x2.5 Mm Window S-90-359Q $201.00 $171.99 UNICO Peltier thermal electric 10 mm Cell Holder with panel for S-2100+ series No Image Available $314.00 $255.09 UNICO Glass Spectrophotometer Cuvette with Lid, 10x1, 0.25ml, Vis Only, each $80.00 $70.99 UNICO Ambient Flow-thru Package with flow-thru panel and controllers No Image Available $1,385.00 $1,119.99 UNICO Advanced PC Window software package for SQ3802 No Image Available $866.00 $715.99 UNICO SpectroQuest Split Beam Spectro Photometer, Preset 220 Volt $6,140.00 $4,519.99